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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation -40+4*(1-1.12^(-3))/0.12+4/(1.04^4)+24/(1.04^5) .
Question type: Mathematical calculation
Solution:
-40+4*(1-1.12^(-3))/0.12+4/(1.04^4)+24/(1.04^5)
=-40+4*(1-1.12^(-3))/0.12+4/(1.04^4)+24/(1.04^5)
=-40+4*0.28822/0.12+4/(1.04^4)+24/(1.04^5)
=-40+4*0.28822/0.12+4/1.16985856+24/(1.04^5)
=-40+4*0.28822/0.12+4/1.16985856+24/1.2166529024
=-40+1.15288/0.12+4/1.16985856+24/1.2166529024
=-40+9.607333+4/1.16985856+24/1.2166529024
=-40+9.607333+3.419217+24/1.2166529024
=-40+9.607333+3.419217+19.726251
=-30.392667+3.419217+19.726251
=-26.97345+19.726251
=-7.247199
Answer:-40+4*(1-1.12^(-3))/0.12+4/(1.04^4)+24/(1.04^5)=-7.247199
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation -40+4*(1-1.12^(-3))/0.12+4/(1.04^4)+24/(1.04^5) .
Question type: Mathematical calculation
Solution:
-40+4*(1-1.12^(-3))/0.12+4/(1.04^4)+24/(1.04^5)
=-40+4*(1-1.12^(-3))/0.12+4/(1.04^4)+24/(1.04^5)
=-40+4*0.28822/0.12+4/(1.04^4)+24/(1.04^5)
=-40+4*0.28822/0.12+4/1.16985856+24/(1.04^5)
=-40+4*0.28822/0.12+4/1.16985856+24/1.2166529024
=-40+1.15288/0.12+4/1.16985856+24/1.2166529024
=-40+9.607333+4/1.16985856+24/1.2166529024
=-40+9.607333+3.419217+24/1.2166529024
=-40+9.607333+3.419217+19.726251
=-30.392667+3.419217+19.726251
=-26.97345+19.726251
=-7.247199
Answer:-40+4*(1-1.12^(-3))/0.12+4/(1.04^4)+24/(1.04^5)=-7.247199